Add a vehicle or application below.

John Deere 850K Heavy Equipment Parts - Used, New, Rebuilt

Search our inventory for John Deere 850K parts for sale. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
Submit Part Request
2013 John Deere 850K Right Door Assembly: P/N AT388433

John Deere 850K Right/Passenger Door Assembly - Used | P/N AT388433
USED - Front right purch service door only, Heat exposure
Color: PRIMER
Location: SIDE
Type: ACCESS
Item:25643737
Spencer, IA $150.00

2013 John Deere 850K Exhaust Dpf : P/N RE541178

John Deere 850K Exhaust DPF Assem - Used | P/N RE541178
USED - Dpf assembly, Heat exposure, RE542494, Electrical wires have been damaged
Item:25643749
Spencer, IA $2500.00

2013 John Deere 850K Hydraulic Motor: P/N AT369328

John Deere 850K Hydraulic Motor - Used | P/N AT369328
USED - Hydraulic fan drive motor
Type: FAN DRIVE MOTOR
Model: -
Part#: AT369328
Item:25675542
Spencer, IA $700.00

2013 John Deere 850K Hydraulic Motor: P/N AT227318

John Deere 850K Hydraulic Motor - Used | P/N AT227318
USED - Drive motor only, Not side specific
Type: DRIVE MOTOR
Model: 519432
Part#:
Item:25673460
Spencer, IA $5000.00
 with exchange

2013 John Deere 850K Equip Hydrostatic Pump: P/N AT343981

John Deere 850K Equip Hydrostatic Pump - Used | P/N AT343981
USED - Front pump
Controls: Joystick Pilot Valve
Model Number: 8003587
Serial Number:
Item:25688478
Spencer, IA $5500.00

2013 John Deere 850K Track Components: P/N T201201

John Deere 850K Track Misc - Used | P/N T201201
USED - Idler side plates, Pair
Item:25702140
Spencer, IA $150.00

2013 John Deere 850K Left Door Assembly: P/N AT388434

John Deere 850K Left/Driver Door Assembly - Used | P/N AT388434
USED - Front left purch service door only, Heat exposure and some dents
Color: PRIMER
Location: SIDE
Type: ACCESS
Item:25643735
Spencer, IA $150.00

2013 John Deere 850K Right Door Assembly: P/N AT402971

John Deere 850K Right/Passenger Door Assembly - Used | P/N AT402971
USED - Right rear battery access door only, Heat exposure
Color: PRIMER
Location: REAR
Type: ACCESS
Item:25643739
Spencer, IA $300.00

2013 John Deere 850K Right Final Drive: P/N AT466311

John Deere 850K Right/Passenger Final Drive - Used | P/N AT466311
USED - Final drive assembly only, Planet gears are stuck, May need new bearings, Sprocket segments sold sep...
Location: REAR
Item:25644487
Spencer, IA $12000.00
 with exchange

2013 John Deere 850K Equip Hydrostatic Pump: P/N AT343982

John Deere 850K Equip Hydrostatic Pump - Used | P/N AT343982
USED - Rear pump
Controls: Joystick Pilot Valve
Model Number: 80003588
Serial Number: N115100403
Item:25688479
Spencer, IA $5500.00

2013 John Deere 850K Left Door Assembly: P/N AT387214

John Deere 850K Left/Driver Door Assembly - Used | P/N AT387214
USED - Engine access door only, Needs new latch, Heat exposure
Color: PRIMER
Location: SIDE
Type: ACCESS
Item:25643736
Spencer, IA $250.00

2013 John Deere 850K Left Door Assembly: P/N AT402116

John Deere 850K Left/Driver Door Assembly - Used | P/N AT402116
USED - Left rear valve access door only, Needs new latch, Heat exposure
Color: PRIMER
Location: REAR
Type: ACCESS
Item:25643756
Spencer, IA $300.00

2013 John Deere 850K Hydraulic Motor: P/N AT227318

John Deere 850K Hydraulic Motor - Used | P/N AT227318
USED - Drive motor only, Not side specific
Type: DRIVE MOTOR
Model: 519432
Part#:
Item:25673455
Spencer, IA $5000.00
 with exchange

2013 John Deere 850K Hydraulic Pump: P/N AT407632

John Deere 850K Hydraulic Pump - Used | P/N AT407632
USED - 100CC piston pump
Model#:
Application: MAIN
Item:25688480
Spencer, IA $3500.00

2013 John Deere 850K Left Hydraulic Cylinder: P/N AHC16069

John Deere 850K Left/Driver Hydraulic Cylinder - Used | P/N AHC16069
USED - Lift cylinder only, Yoke components sold separately
Type: LIFT
Pin to Pin: 19.5
Rod: 2
Barrel: 4
Item:25643729
Spencer, IA $2850.00

2013 John Deere 850K Right Hydraulic Cylinder: P/N AHC16069

John Deere 850K Right/Passenger Hydraulic Cylinder - Used | P/N AHC16069
USED - Lift cylinder only, Yoke components sold separately
Type: LIFT
Pin to Pin: 19.5
Rod: 2
Barrel: 4
Item:25643733
Spencer, IA $2850.00

2013 John Deere 850K Right Track Assembly

John Deere 850K Right/Passenger Track - Core
CORE - Core steel tracks only, Bushings worn and loose
Type: STEEL
Size: 29.5
Item:25644485
Spencer, IA Please Call
2013 John Deere 850K Left Sprocket: P/N T364171

John Deere 850K Left/Driver Sprocket - Used | P/N T364171
USED - Set of LH sprocket segments
Item:25644482
Spencer, IA $250.00

2013 John Deere 850K Right Sprocket: P/N T364171

John Deere 850K Right/Passenger Sprocket - Used | P/N T364171
USED - Set of RH sprocket segments
Item:25644483
Spencer, IA $250.00

2013 John Deere 850K Left Track Assembly

John Deere 850K Left/Driver Track - Core
CORE - Core steel tracks only, Bushings worn and loose
Type: STEEL
Size: 29.5
Item:25644484
Spencer, IA Please Call
ALSO OF INTEREST

Browse Online

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect

© Vander Haag's Inc. 2025  -  Privacy Policy
×

Warning

You have a manually entered freight quote on this cart. If you add/remove items from this cart, that freight quote will no longer be valid and you will have to request a new one. Before you can modify the cart, you will have to remove the freight quote.

×